Multivendor Multigateway Payment Installation Problem
zenny - June 28, 2007 - 08:53
I tried to install Multivendor Multigateway Payment, but it gives an error after the installation that reads like:
warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, 'gozabocheckout_ec_settings' was given in /opt/lampp/htdocs/drupal-5.1/includes/form.inc on line 218.
Any hint why the stated callback is invalid or unavailable?